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Create emulator images for both ARM and x86

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This commit is contained in:
Simon Sapin 2018-06-28 16:02:02 +02:00
parent e54ad77594
commit 0e2e9cb019
1 changed files with 33 additions and 16 deletions
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49
python/servo/bootstrap_commands.py
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@ -60,17 +60,18 @@ class MachCommands(CommandBase):
category='bootstrap')
@CommandArgument('--update',
action='store_true',
help='Run "android sdk update" again')
help='Run SDK component install and emulator image creation again')
def bootstrap_android(self, update=False):
# Available filenames: see https://dl.google.com/android/repository/repository2-1.xml
ndk = "android-ndk-r12b-{system}-{arch}"
tools = "sdk-tools-{system}-4333796"
api_level = "25"
sdk_build_tools = "25.0.2"
system_image = "google_apis;armeabi-v7a"
avd_name = "servo-armv7"
emulator_images = [
("servo-armv7", "25", "google_apis;armeabi-v7a"),
("servo-x86", "28", "google_apis;x86"),
]
toolchains = path.join(self.context.topdir, "android-toolchains")
if not path.isdir(toolchains):
@ -100,34 +101,50 @@ class MachCommands(CommandBase):
tools_path = download(tools.format(system=system))
if update or not path.isdir(path.join(tools_path, "platform-tools")):
image = "system-images;android-%s;%s" % (api_level, system_image)
subprocess.check_call([
path.join(tools_path, "tools", "bin", "sdkmanager"),
"platform-tools",
"platforms;android-" + api_level,
"build-tools;" + sdk_build_tools,
"emulator",
image,
] + [
arg
for avd_name, api_level, system_image in emulator_images
for arg in [
"platforms;android-" + api_level,
"system-images;android-%s;%s" % (api_level, system_image),
]
])
subprocess.Popen(
stdin=subprocess.PIPE, args=[
for avd_name, api_level, system_image in emulator_images:
process = subprocess.Popen(stdin=subprocess.PIPE, stdout=subprocess.PIPE, args=[
path.join(tools_path, "tools", "bin", "avdmanager"),
"create", "avd",
"--path", path.join(toolchains, "avd", avd_name),
"--name", avd_name,
"--package", image,
"--package", "system-images;android-%s;%s" % (api_level, system_image),
"--force",
]
# This command always prompts "Do you wish to create a custom hardware profile?"
).communicate("no\n")
with open(path.join(toolchains, "avd", avd_name, "config.ini"), "a") as f:
f.write("disk.dataPartition.size=1G\n")
])
output = b""
while 1:
# Read one byte at a time because in Python:
# * readline() blocks until "\n", which doesn't come before the prompt
# * read() blocks until EOF, which doesn't come before the prompt
# * read(n) keeps reading until it gets n bytes or EOF,
# but we don't know reliably how many bytes to read until the prompt
byte = process.stdout.read(1)
if len(byte) == 0:
break
output += byte
# There seems to be no way to disable this prompt:
if output.endswith(b"Do you wish to create a custom hardware profile? [no]"):
process.stdin.write("no\n")
assert process.wait() == 0
with open(path.join(toolchains, "avd", avd_name, "config.ini"), "a") as f:
f.write("disk.dataPartition.size=1G\n")
contents = os.listdir(ndk_path)
assert len(contents) == 1
ndk_path = path.join(ndk_path, contents[0])
print("")
print("")
print("export ANDROID_SDK=\"%s\"" % tools_path)
print("export ANDROID_NDK=\"%s\"" % ndk_path)